- Allowing the Queenside Bishop to enter the game, the pawn moving forward now protects e5. The downside is that the exchange on c6 can no longer be taken with the d-pawn opening the d-file for the Black Queen.
- 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 Bc5 5. Bxf7+ Ke7 6. Bd5 Rf8
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